public async Task <bool> ValidateId(Discount Discount)
{
DiscountFilter DiscountFilter = new DiscountFilter
{
Skip = 0,
Take = 10,
Id = new LongFilter {
Equal = Discount.Id
},
Selects = DiscountSelect.Id
};
int count = await UOW.DiscountRepository.Count(DiscountFilter);
if (count == 0)
{
Discount.AddError(nameof(DiscountValidator), nameof(Discount.Id), ErrorCode.IdNotExisted);
}
return(count == 1);
}